keepFlash() function - Documentation for SproutCMS

function keepFlash()

Freshen one, multiple or all flash variables.

File: /sprout/Helpers/Session.php, line 373
Namespace: Sprout\Helpers
Class: Session, Static method

Usage

void Session::keepFlash ( [ string $keys ] );

Arguments

string $keys = NULL
```
variable key(s)
```

Return value

void